baber/WOPTO huggingface dataset:
Patent EP-0369245-A2 (EP)
Inventor: YAMAMOTO NAOKI
IPC: C08L51/08
Filed: 1989-11-02
Abstract: A polyarylene sulfide resin composition comprising 60-99 parts by weight of a polyarylenesulfide resin (A), 40-1 parts by weight of a polyorganosiloxane graft copolymer (B) prepared by grafting a vinyl monomer on a polyorganosiloxane rubber having a degree of swelling in a range of 3 - 50 measured using toluene as a solvent and an average particle size in a range of 0.15 µm - 0.5 µm and being copolymerized with a graft-linking agent, where the total amount of the (A) component and the (B) component is 100 parts by weight, and 0-150 parts by weight of a reinforcing filler (C). A polyarylene sulfide resin composition according to the present invention is excellent in impact resistance, heat resistance, mechanical strength and moldability and useful for an engineering plastic.
Patent EP-0372231-A2 (EP)
Inventor: KINOSHITA KOUJI C O NEC CORPOR
IPC: G06F15/78
Filed: 1989-11-06
Abstract: A data processing apparatus includes a register, an access time counter, a comparator, and a bank waiting time counter. The register calculates a minimum period of time required to access all elements which constitute vector data when the vector data is accessed. The access time counter counts a time lapse after access for the vector data is started. The comparator compares a value calculated by the register with a value obtained by the access time counter. The bank waiting time counter is incremented in accordance with a comparison result obtained by the comparator.
Patent EP-0377818-A2 (EP)
Inventor: SCHMITT-THOMAS KARLHEINZ G PRO
IPC: G01N13/00
Filed: 1989-11-30
Abstract: A method is described for measuring the wetting power between a liquid and a solid. This power is of importance for the compatibility of material combinations. In the method, the vibration behaviour of a vibrating system is altered on immersing a solid or a test specimen in the liquid as a function of the wetting power between the surface of the solid or test specimen used and the liquid. The change in the vibration behaviour or the transfer of the vibration energy between solid and liquid is then used to characterise the wetting power.
Patent EP-0366214-A2 (EP)
Inventor: VAN T HOOFT ERIC
IPC: A61N5/10
Filed: 1989-10-27
Abstract: The adaptor for connecting a guide member in a remote after-loading apparatus for radiotherapy is provided. The adaptor comprises an outer barrel (80) having an opened end, a connector end and a centrally extending aperture. A sleeve (92) passes through the aperture of the barrel such that at least a first end of the sleeve is contained within the barrel. An elongated gripping means (84) is disposed through the sleeve and extends beyond the ends of the sleeve. The gripping means has a gripping end and a receiving end, a gripping body extending between the ends, and a flange (83) disposed on the gripping end with the diameter of the flange being greater than the diameter of the sleeve. A tapered outer surface (95) extends from the flange to a distant portion of the gripping body. A uniform diameter tube bore is disposed through the gripping means and at least two slots (99) pass through the flange and at least a portion of the gripping body. Those slots form at least two opposed gripping portions which are inwardly compressible when the flange and the gripping portions are in contact with the first end of the sleeve, so as to form a reduced diameter of the tube bore and thereby a closed position of the gripping portions. The gripping portions are sufficiently resilient so that when the flange and the gripping portions are disposed from the first end of the sleeve, the gripping portions form at least the same diameter as the tube bore and thereby an open position. Spring means (41) are disposed between the gripping means in the sleeve for urging the flange of the gripping means toward the second end of the sleeve.
Patent EP-0326353-A2 (EP)
Inventor: LANGLEY KEITH WILLIAMS
IPC: B60T17/08
Filed: 1989-01-25
Abstract: A spring-applied brake actuator has an output member (20) movable from a "brake released" position to a "brake applied" position in which an output braking force can be applied through the output member (20), and a braking force generating spring (5) for generating the output braking force to be applied to the output member (20) when in its "brake-applied" position. The output member (20) is constituted by a piston and there is provided first means (8/10) for applying a fluid pressure such that the spring (5) is withheld from generating said output braking force in the "brake released applied" condition of the actuator, and second means (11/13/16/22/23/24) for applying this fluid pressure to the output member (20) to move it into its "brake applied" position before the braking force generating spring (5) is allowed to generate the output braking force to be applied through the output member (20).
Patent EP-0336669-A2 (EP)
Inventor: FUJITA TADAO
IPC: H04N19/42
Filed: 1989-04-03
Abstract: A sampling frequency converter of a simplified constitution for use in a format conversion apparatus designed to convert sampled input data (2, 4) of an input sampling frequency into sampled output data of an output sampling frequency. The converter comprises over-sampling means (13) supplied with the sampled input data for increasing the sampling frequency of the sampled input data by a predetermined factor or coefficient to provide over-­sampled data; an output data extractor (14, 15) for periodically extracting data from the over-sampled data in response to a timing pulse having the output sampling frequency; and a controller (11) for controlling the phase of the timing pulse to control the phase of the sampled output data. One of the sampled input and output data is a digital color signal such as a luminance signal conforming with the digital composite color signal format, while another of the sampled input and output data is a digital color signal such as a luminance signal conforming with the digital component signal format. And the controller serves to control the phase of the timing pulse in such a manner that the group delay imparted to the digital luminance signal becomes equal to the delay imparted to the digital color signal.
Patent EP-0341845-A2 (EP)
Inventor: CLOUGH JOHN MARTIN
IPC: A01N37/36
Filed: 1989-04-18
Abstract: Fungicidal compounds having the formula:
      and stereoisomers thereof, wherein R¹ is optionally substituted C₂₋₁₀ alkenyl, optionally substituted C₅₋₆ cycloalkenyl, optionally substituted C₂₋₁₀ alkynyl, or C₁₋₁₀ alkyl substituted with -CN, -NC, -COR², -CO₂R², -NO₂ or -SCN; X is O, S(O)n or NR² and is attached to the 3- or the 4-position of the phenyl ring; Y and Z, which may be the same or different, are H, halogen, -CH₃, -C₂H₅, or -OCH₃; R² is H, C₁₋₄ alkyl, C₁₋₄ alkenyl, or, when R² is C₁₋₄ alkyl in the group -COR², it joins with the alkyl group to which -COR² is attached to form a 5- or 6-membered aliphatic ring; and n is 0, 1 or 2.
Patent EP-0367436-A2 (EP)
Inventor: PATTON STUART
IPC: H01H3/00
Filed: 1989-10-13
Abstract: An electrical isolator switch having a moving contact member (20) in the form of a link bridging spaced stationary contacts (22, 24) in which the moving contact has a preference for breaking its electrical contact with one (24) of the stationary controls rather than the other (normal break action) but can be broken at the other, and wherein means (x) is provided to limit movement of the moving contact member away from said other stationary contact to force breaking at said one contact.
Patent EP-0366400-A2 (EP)
Inventor: MAKI NOBORU C O TONEN SOGO KEN
IPC: C07K14/765
Filed: 1989-10-24
Abstract: A process for the production of human serum albumin A (HSA) characterized by culturing host cells transformed with the plasmids containing a leader DNA sequence and a cDNA coding for mature HSA to produce and secrete mature HSA, and recovering the mature HSA. As the leader HSA sequence, a cDNA coding for the prepro sequence of HSA, a synthetic DNA coding for the prepro sequence of HSA, by the codons frequently used in a selected host, a DNA coding for a chimeric leader peptide, a DNA coding for MFα1 prepro sequence, or a DNA coding for PHO5 signal peptide, may be used.
Patent EP-0368519-A2 (EP)
Inventor: DRISCOLL CLIVE JOHN
IPC: F01P7/14
Filed: 1989-10-27
Abstract: A coolant system of an automobile engine incorporates a flow restrictor which under low speed conditions direct colant leaving the cylinder head towards the heater. The restrictor may be tubular comprising folds at one end or a disc having flaps which open to permit flow as pressure increases. The number and characteristics of the folds or flaps are chosen to give the desired pressure dependent response.
Patent EP-0370725-A2 (EP)
Inventor: ICHIHARA NOBORU
IPC: H03K19/086
Filed: 1989-11-20
Abstract: An amplifier circuit of this invention includes a first-stage amplifier (5a,5b), an amplifier element (6a,6b) connected to the output terminal of the first-stage amplifier (5a,5b) as a feedback load, and a further amplifier element (12a,12b) connected between the output and input terminals of the amplifier element (6a,6b), and performs negative feedback through a load (RL1) of the first-stage amplifier (5a,5b). As the amplifier element (6a,6b), a transistor is used, and as the further amplifier element (12a,12b), an emitter-follower transistor is used.
Patent EP-0378981-A2 (EP)
Inventor: DUERRING ANTHONY A
IPC: B21B21/00
Filed: 1989-12-11
Abstract: A method and apparatus for loading hollow workpieces (18) into a pilgering mill (2). The pilgering mill includes a reciprocating roll stand (9) having a pair of metal forming rolls (11, 12), a mandrel (17) for insertion into a workpiece (18), and a mechanism (40, 50) for clamping the workpiece with various degrees of pressure. During loading and unloading of the mill, the workpiece (18) is restricted from movement within the pilgering mill (2) according to the various pressures applied to the workpiece by the clamping mechanism.
Patent EP-0378117-A2 (EP)
Inventor: EZEKOYE IKE L
IPC: G21C17/022
Filed: 1990-01-05
Abstract: A gas/liquid separating and vent apparatus (10) wherein gas trapped and/or entrained in a standpipe (23) containing liquid medium is separated from the liquid and vented off. The valve can be power or manually operated. In both modes, the separator distinguishes between gas and liquid because of the differences in compressibility of the fluids. The venting of liquid is prevented if no significant amount of gas is present in the system.
Patent EP-0380995-A2 (EP)
Inventor: HEINE HUGO
IPC: A47B87/00
Filed: 1990-01-22
Abstract: A table system is proposed which consists of individual table elements which can be joined together at the edge regions by means of connection devices. The connection devices are constructed as connection blocks (4) or table legs (5, 7, 8) and are arranged in an asymmetrical arrangement relative to the centre line (6) of symmetry in such a way that opposite edge regions of one table element in each case have connection blocks (4) or table legs (5, 7, 8) arranged diagonally in mirror image. <IMAGE>
Patent EP-0386435-A2 (EP)
Inventor: ZECHNALL WOLF DR RER NAT
IPC: H04B7/24
Filed: 1990-01-27
Abstract: A method is proposed for wireless information transmission in which unoccupied transmission channels of radio services, for example television transmitters, are used. The method uses the channels of the radio services only while no transmission takes place. If transmission is started up, this is identified and the channel concerned is no longer used for radio transmission. Through band spreading, the transmission channel can be used for a large number of radio units simultaneously without them interfering with one another.   <IMAGE>
Patent EP-0401464-A2 (EP)
Inventor: SEO NOBUYUKI C O KOYO SEIKO CO
IPC: G01P3/44
Filed: 1990-02-02
Abstract: A bearing apparatus for a driven shaft (2d) of an automobile of the type having a rotational speed detector (7) for detecting a rotational speed of a wheel of the automo­bile by detecting that of a circular detected member (3) which has a plurality of projections (3a) provided at an even interval in the circumferential direction and which is fixed to one end of the inside member (2) including a driven shaft (2d) and having at the other end a flange to mount the wheel. The inside member is rotatably supported by an outside member fixed to a chassis through a plurality of rolling elements (4). Detected speed is sent to an antilock brake system through a connec­tor (8). The rotational speed detector (7), a cover (6) fit to the outside member (1) to enclose at least those parts of the rotational speed detector (7) and detected member (3) which are in opposition, and the connector are embedded in a resin block (10) by a plastics molding technique with a fixed relationship to each other so as to provide an assembly of one-piece con­struction.
Patent EP-0386571-A2 (EP)
Inventor: LEYRER REINHOLD J DR
IPC: C08F8/30
Filed: 1990-02-26
Abstract: In order to prepare acrylate and/or methacrylate polymers containing lateral carbazolyl groups, polymers of acrylyl chloride and/or methacrylyl chloride are reacted in solution in a polymer-analogous reaction with alcoholates of N-( omega -hydroxyalkyl)carbazoles. The poly(meth)acrylates prepared in this way have good photoconductor properties and are advantageously suitable for use in electrophotographic recording elements.
Patent EP-0385386-A2 (EP)
Inventor: DEPPISCH BERTOLD PROF DR RER N
IPC: G01D5/34
Filed: 1990-02-27
Abstract: The subject-matter of the invention relates to an optical rotation angle sensor. Optical rotation angle sensors having radial optical gratings, which can be swivelled about their centre, and stationary slits assigned to the said gratings are known. In order to reduce the manufacturing tolerances in conjunction with small dimensions, and to achieve a high resolution, it is proposed further to develop a rotation angle sensor by means of a second radial grating arranged parallel to the first optical grating, there being an overlap region of the two gratings and the centres of the two optical gratings (6, 7) being located in each case on different sides of the overlap region (21). 
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Patent EP-0388912-A2 (EP)
Inventor: SEIDLER DIETER PROF DR MED VET
IPC: B29C65/00
Filed: 1990-03-21
Abstract: A natural casing is composed of individual gut sections (34,36), which concentrically overlap in an overlap area. The gut sections are pre-treated with an edible acid, for example lactic acid, so that the collagen fraction swells and the elasticity and adhesiveness are increased. After the gut ends have been pushed together the composite natural casing is dried. <IMAGE>
Patent EP-0398301-A2 (EP)
Inventor: YAGI TOSHIO
IPC: G06K19/04
Filed: 1990-05-16
Abstract: A data carrier apparatus for transmitting and receiving data from and to a fixed scanner in a non-contacting state and a method of manufacturing the same. The data carrier (32), which is composed of flexible substrate of a plastic thin film (32a) with data transmitting/receiving elements mounted thereon, is mounted in a small space by utilizing the existing space of a moving holder such as the inner surface of a spool for yarn (30). By forming the data carrier and the cylindrical body into one piece by pouring resin, the functional stability of the elements is greatly enhanced.
Patent EP-0405553-A2 (EP)
Inventor: FURUKAWA HIROSHI
IPC: G01M11/02
Filed: 1990-06-28
Abstract: An optical element (11) has three operation modes of light oscillation, light amplification, and light attenuation, which are switched in accordance with the intensity of an excitation component. The optical ele­ment (11) having a first light terminal from which a light pulse is output to an optical fiber (21) to be tested, and a second light terminal through which reflected light from the optical fiber (21) is passed in the amplification mode or in the attenuation mode. Light-receiving section (12) receives the reflected light output from the second light terminal of the opti­cal element (11), and converts the reflected light into an electric signal. Signal processing section (13) subjects the electric signal output from the light-­receiving section (12) to a predetermined signal pro­cessing step for testing the optical fiber (21). Excitation component control section (15) outputs to the optical element (11) a first excitation component for enabling the optical element (11) to operate in the oscillation mode at a first timing, a second excitation component for enabling the optical element (11) to oper­ate in the attenuation mode at a second timing subse­quent to the first timing, and a third excitation component for enabling the optical element (11) to operate in the amplification mode at a third timing subsequent to the second timing.
Patent EP-0409089-A2 (EP)
Inventor: FUJIKURA YOSHIAKI
IPC: C07C35/37
Filed: 1990-07-12
Abstract: The present invention is directed to a patchouli oil which contains a certain amount of patchouli alcohol having an improved fragrance, and a perfume composition comprising said patchouli alcohol.
Patent EP-0415253-A2 (EP)
Inventor: IMAI MIZUHO C O TAIYO YUDEN CO
IPC: C03C17/00
Filed: 1990-08-22
Abstract: A thin film forming apparatus which forms a thin film over the film forming surface of a substrate (6) by spraying a mist of a source solution produced by atomization over the film forming surface of the substrate (6) heated at a given temperature. The substrate conveying direction is reversible, or a nozzle (3) for spouting the mist into a film forming chamber (4) and an exhaust duct (5) are connected removably to a hearth (7) forming the bottom wall of the film forming chamber (4) for relocation. The film forming apparatus is capable of forming thin films of different laminate constructions.
Patent EP-0424842-A2 (EP)
Inventor: NAKATA AKIRA C O CENTRAL RESEA
IPC: C08L15/00
Filed: 1990-10-22
Abstract: A polyarylene sulfide resin composition obtained by melting and kneading 60 to 99.5 parts by weight of a polyarylene sulfide resin and 0.5 to 40 parts by weight of an epoxy-modified conjugated diene polymer (100 parts by weight in total) . In she composition of the present invention, an epoxy-modified conjugated diene polymer, polyarylene sulfide resin, etc. are uniformly mixed so that each component does not cause phase separation upon molding. Furthermore, the com­position of the present invention is excellent in impact strength, heat resistance and external appearance.
Patent EP-0428948-A2 (EP)
Inventor: DOERK HORST
IPC: F24F11/00
Filed: 1990-11-09
Abstract: The invention relates to a process for energy recovery from the air flow between the internal room air and the external air with fans 5, 6 which press the air through heat accumulators 3, 4 in mutually opposite flow directions, a heat accumulator 3, 4 and a fan 5, 6 working, mostly in opposite directions, in each of two mutually separated ducts 1, 2, and the directions of rotation of both fans 5, 6 changing simultaneously at regular intervals.
Patent EP-0380188-A2 (EP)
Inventor: STEELY LEE WALTER
IPC: H04L5/22
Filed: 1987-02-23
Abstract: The multiplex system comprises a central controller (20) and a plurality of remote stations (50) interconnected with the central controller (20) by means of a cable (90). The central controller (20) repeatedly polls the remote stations (50), to cause them to generate response signals (R). The response signals (R) are counted by an integra­tion counter in the central controller (20) which stores the count which is incremented when a response signal value is in a logic low state and is decremented when a response signal value is in a logic high state. The count is com­pared with a threshold value. The polled response signal is classified as being in the logic low state when the count is greater than or is equal to the threshold value and the count is set to an intermediate value less than the threshold value when the polled response signal is classi­fied as being in the logic low state. The fact that the polled response signal has been classified is indicated when the count reaches a reset value which is less than the intermediate value.
Patent EP-0380343-A2 (EP)
Inventor: SIMELL MAARIT
IPC: A23L11/30
Filed: 1990-01-25
Abstract: A method by which phytate-free or low-phytate soy protein isolates and concentrates may be prepared is disclosed along with the phytate-free or low-phytate soy protein isolates and concentrates produced. The method involves using a phytate-degrading enzyme at a pH of from 2.0 to 6.0 at a temperature of from 20 o C to 55 o C.
Patent EP-0390463-A2 (EP)
Inventor: TROWELL JOHN M
IPC: C08G63/42
Filed: 1990-03-26
Abstract: A polyester polyol composition is prepared by (1) reacting 5 to 40 percent tall oil fatty acids, (b) 20 to 80 percent dimethyl terephthalate process residue and (c) 20 to 60 percent polyhydric alcohol, based on the weight of the reaction mixture, in the presence of an esterification/transesterification catalyst while continuously removing water and methanol that are formed during the reaction, to form a first reaction product containing residual carboxylic acid functionality and (2) reacting 1 to 25 percent of at least one alkylene carbonate, or an equimolar amount of at least one alkylene oxide, with the residual carboxylic acid functionality in the presence of a catalyst. The preferred alkylene carbonate/oxide is ethylene or propylene (or a mixture thereof) carbonate/oxide. A foamed laminate made from the polyester polyol has reduced surface friability and faster rates of cure.
Patent EP-0412792-A2 (EP)
Inventor: YAMADA HIROYUKI
IPC: C09D175/04
Filed: 1990-08-08
Abstract: In a magnetic recording medium comprising a magnetic layer of a ferromagnetic powder dispersed in a resin binder and a nonmagnetic substrate for the layer, the magnetic layer con­tains zinc aluminate (ZnAl₂O₄) powder. The ferromagnetic powder is of chromium dioxide (CrO₂) and the ZnAl₂O₄ content in the magnetic layer is 0.01-1 wt% on the basis of the weight of the ferromagnetic powder.
Patent EP-0425192-A2 (EP)
Inventor: ANZELONE THOMAS A
IPC: G06F13/40
Filed: 1990-10-17
Abstract: A personal computer system unit has a planar card (10) upon which is mounted a processor card (10). The processor has mounted thereon those components, except for system memory, which are most likely to be replaced for a system upgrade. The processor card (10) has a printed circuit board with printed circuits thereon that terminate along one edge at contacts (176). Two aligned edge connectors (100,101) are mounted on the planar board (50). One connector (100) has a key (173) which engages a slot (169) on the edge (48) of the processor card (10) to align the many contacts (176) with contact arms (186). Two levers (210) are mounted on the card (10) and cooperate with frame elements (201) to insert, extract and latch the processor card (10). Each element (201) also has a guide to align the processor card (10) for insertion into the edge connectors (100,101).
Patent EP-0431821-A2 (EP)
Inventor: KLIMISCH HELEN MARIE
IPC: A61K8/891
Filed: 1990-11-28
Abstract: A method of increasing the absorbance of ultraviolet light by sunscreen active compounds which are applied to a surface to protect the surface from excessive exposure to sunlight. A mixture is formed which includes at least one sunscreen active compound and an effective amount of a phenyl functional siloxane. The mixture is applied to the surface to be protected from excessive exposure to sunlight and the surface including the mixture of the sunscreen active compound and the phenyl functional siloxane is exposed to light in the ultraviolet spectrum. A composition having increased absorbance of ultraviolet light for applying to a surface to protect the surface from excessive exposure to sunlight is also disclosed.